您应该允许Postgres绑定到Selinux中的5433端口，而不是禁用Selinux。有一个端口参数 PostgreSQL端口，默认情况下有端口5432和9898。您可以做的只是将端口5433添加到此列表中，之后，您可以启动Postgres服务器，监听端口5433。还有一个叫做audit2allow的工具可以帮助调试selinux问题。操作步骤 1. 亲亲，点击桌面...
cannot bind AF_NETLINK socket when running nmap Windows version / build number Microsoft Windows [Version 10.0.14393] Steps required to reproduce apt-get install nmap nmap -sn 192.168.0.* Copy of the terminal output root@DESKTOP-5UFF8C5:~# nmap -sn 192.168.0.* Starting Nmap 6.40 ( ...
ava.net.SocketException: Permission denied (maybe missing INTERNET permission) 这是一个经典错误, Socket不能对外连接,错误不会被报出,调试的时候,能看到Exception, 这个Exception会有很多变体, 所以不一一举例,只要存在网络互联, 该东东挺身而出,让你的程序不得运行。 原因是: 需要访问到网络,所以,在AndroidMani...
[ 1.308644] Initializing XFRM netlink socket [ 1.313431] NET: Registered protocol family 17 [ 1.318502] NET: Registered protocol family 15 [ 1.323977] VFP support v0.3: not present [ 1.329654] [LCD]lcd_module_init [ 1.337237] enhance_en=1 [ 1.340114] matrixresult:(0x0, 0x3c4, 0x0, 0x...
Description Hi, root@DietPi:~# ls /dev/apex_0 ls: cannot access '/dev/apex_0': No such file or directory I found similar issues already discussed, like here, but disabling "Secure Boot" doesn't help in my case. dmesg: [ 0.000000] microco...
[ OK ] Listening on udev Kernel Socket.[ 5.483525] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null) Starting udev Coldplug all Devices... Mounting Temporary Directory (/tmp)...[ OK ] Reached target Paths.[ OK ] Listening on Network Service Netlink Socket.[ OK ] Created slice User ...
1. 文件权限不足 在Linux和macOS等Unix系统中，每个文件和目录都有访问权限，包括读、写和执行权限。如果当前用户没有足够的权限访问某个文件或目录，就会出现Permission denied错误。解决方法是修改文件或目录的权限，可以使用chmod命令修改权限，例如：chmod 755 filename 上面的命令将文件filename的权限修改为rwxr-xr-...
[ 0.824077] TCP: Hash tables configured (established 32768 bind 32768)[ 0.830418] UDP hash table entries: 2048 (order: 4, 65536 bytes)[ 0.836373] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)[ 0.842912] NET: Registered protocol family 1[ 0.847601] RPC: Registered named UNIX ...
Describe the bug r8125 cannot auto-negotiate 2.5G!It can only auto-negotiate to 1G. You must use the command, ethtool -s eth(*) autoneg on advertise 0x80000000002f, to negotiate to 2.5G! OpenWrt version r21772-0a35d3f992 OpenWrt target/s...
[ 6.431894] Initializing XFRM netlink socket [ 6.714776] hassio: port 1(veth7f2c5c7) entered blocking state [ 6.714780] hassio: port 1(veth7f2c5c7) entered disabled state [ 6.714786] veth7f2c5c7: entered allmulticast mode [ 6.714829] veth7f2c5c7: entered promiscuous mode [ 6.714929] ...